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NXF UNS N08904 904L(NO8904) /1.4539 DN15-1200 Class150-1500 Forged Pipe Fittings Stainless Steel Socket Welding Flange
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Socket-welding flange is a common type of pipe connection accessory. It achieves the connection between the pipe and the flange through socket-welding method.
Structural features: The socket-weld flange is generally composed of the flange disc, bolt holes, sealing surface, etc. The inner hole of the necked end of the flange has a section of socket weld hole. The pipe is inserted into the socket weld hole of the flange, and then welded at the pipe end and the outer side to form a firmly sealed connection point. Sealing performance: With the welding connection, the weld seam connection has good sealing performance, which can effectively prevent leakage and is suitable for pipeline systems with high sealing requirements and high pressure. Manufacturing standards include ANSI B16.5, HG20619-1997, GB/T9117.1-2000 - GB/T9117.4-200, HG20597-1997, etc. Application scope: It is commonly used in pipelines with PN ≤ 10.0 MPa and DN ≤ 40. It is widely used in the petroleum, chemical, power
Structural features: The socket-weld flange is generally composed of the flange disc, bolt holes, sealing surface, etc. The inner hole of the necked end of the flange has a section of socket weld hole. The pipe is inserted into the socket weld hole of the flange, and then welded at the pipe end and the outer side to form a firmly sealed connection point. Sealing performance: With the welding connection, the weld seam connection has good sealing performance, which can effectively prevent leakage and is suitable for pipeline systems with high sealing requirements and high pressure. Manufacturing standards include ANSI B16.5, HG20619-1997, GB/T9117.1-2000 - GB/T9117.4-200, HG20597-1997, etc. Application scope: It is commonly used in pipelines with PN ≤ 10.0 MPa and DN ≤ 40. It is widely used in the petroleum, chemical, power
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Product Description
Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic, and offers excellent formability, toughness and weldability.Grade 904L contains high amounts of expensive ingredients, such as molybdenum and nickel. Today, most of the applications that employ grade 904L are replaced by low-cost duplex stainless steel 2205.
Socket-welding flange is a common type of pipe connection accessory. It achieves the connection between the pipe and the flange through socket-welding method. Structural features: The socket-weld flange is generally composed of the flange disc, bolt holes, sealing surface, etc. The inner hole of the necked end of the flange has a section of socket weld hole. The pipe is inserted into the socket weld hole of the flange, and then welded at the pipe end and the outer side to form a firmly sealed connection point. Sealing performance: With the welding connection, the weld seam connection has good sealing performance, which can effectively prevent leakage and is suitable for pipeline systems with high sealing requirements and high pressure. Manufacturing standards include ANSI B16.5, HG20619-1997, GB/T9117.1-2000 - GB/T9117.4-200, HG20597-1997, etc. Application scope: It is commonly used in pipelines with PN ≤ 10.0 MPa and DN ≤ 40. It is widely used in the petroleum, chemical, power, natural gas, food, and pharmaceutical industries, especially suitable for small-diameter, high-pressure, and high-temperature pipeline connection occasions.
904L(NO8904) /1.4539 Socket Welding Flange
904L(NO8904) /1.4539 of Chemical Composition and Mechanical Properties
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Company Profile
New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals, machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in 1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship." Our advantage as follow: 1.We have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price. 2. We can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality. 3. Our biggest advantage is 3S service. Small quantity, short time, special materials.
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FAQ
1. who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously.We Specialize in manufacturing about 21 years.We have professional testing department and testing equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Russian
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously.We Specialize in manufacturing about 21 years.We have professional testing department and testing equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Russian
Phone
+8613917160311
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+8613917160311
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Email
info@nxf-group.com
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